: Typically comes with the OV2640, supporting up to 1600x1200 resolution.
: Requires connecting a PIR sensor (e.g., HC-SR501) to a GPIO pin. esp32-cam-motion-detection
: Expect around 25 fps at VGA (640x480) or ~12 fps at HD (1280x720). : Typically comes with the OV2640, supporting up
: No external hardware needed; allows for custom "detection zones" and sensitivity levels. : No external hardware needed; allows for custom
The is a powerful, low-cost microcontroller that combines Wi-Fi/Bluetooth capabilities with an integrated camera module. For motion detection, you can choose between a hardware-based approach using an external PIR sensor or a software-based approach using image processing. Motion Detection Methods PIR Sensor (Hardware-Based):
: Low power consumption (ideal for battery operation) and high reliability with fewer false positives.
: Includes a built-in MicroSD card slot for local storage of triggered captures.